C636 The Secrets of the Ten Thousand Worlds

As Ye Xu sized up Qin Xiaoyao, the latter was doing the same. Qin Xiaoyao, who had traversed the world for a century and encountered countless individuals, had never come across a youth quite like Ye Xu. He sensed in Ye Xu a tranquility and composure that surpassed even his own, an aura that could only emerge from a state of extreme mental refinement—impossible to imitate